Sewing-needle.



Ho. 897.769. k PATBNTHD SEPT. 1, 1908.

M. J. C. NYBORG ammo unanimi AHLIOAHOI UHD 9110.30, 19M.

v v -f STATES PATENT OFFICE.

)MBINU l. O. mORG, 0F UINNEAPOLIB, )IINKBSOTM m6-wu. l

Anl... N 'Mil To d1 sabia it may com Be it known that I, lhaiiwa J. C. Nriioiio, a citluii ot the United Stat, realitin at the city o! Minneapolis, in the county of iennel I pin and State of Minnesota, have made eerohja-9 in view rez-Finiti the provision of moanii for preventing the friction or wem' npon that portion of the thmid that in at liirhfd tiiiir in i-imtiiit with t|ti` twtdli` during the operation of ntitehing': iioi'iinil, tho |irovision of iiii'iiiiii for pri-venting, iiliviiitim: or imitating the tlirinil living piiiuwtl endwiiic throni'li ii train-vormen or channel for the thiied` tii lii` nttni'hed to tho nmllo: third, the provision ol' iiiianii for olivinting iiiting tho noodle t'roin slipping or {glidmg npon tin'. tlirmiil win-n imei. tliriiidii The invention eonsiiiiii in i'oi'tiiin nmol contraction, eoinliiiuitions und mingementii of piirts, tu will lit-ruiniil'tor lio hilly li-- nurihcd and i-liiiineil. This kind-nini stylo ol' needle living formed ol' sti-ol or iiniteriiil vnpllilc of springing or giving.: slightly iii itu oranlo iitriii'tiiro. A

'lhiii needle iii designed for tailoring pur- 'poiiein iiltlioi'igh it is of course within the scopo of tho invention to oinploy the lnino t'oiI any ot' the ioinnion nei-dln muy he imedI an tions from thi` di'tiii die liiiiy lio iisi'd iii'iil oiiipliiyod within tlii iipirit. nml Hi'opo of tho pit'sint. intention.

sittl'pimeii for whioh n i hiiio iilijoi'ts ni'o iilitnitiod liy the i-iii illiy- E mont ol' ii needle iiiiiipriiiing n iiniin nl il portion forint-il with two iwpiirnte sitimi-iizi'd ii'iinii-i'ii'nl rhnniiiils oiitoi'iin.y nt. thi

tho noodle, Iviwiiig ii thin lin or piirtiiion lio. twat-,n them, iinil paia-.ting longit iiiiiiinlly wit li tliii conter linie of thinoodle for ii Ii-wired listiim'o to nim-.t nml morge into ii lni'gir iylindrii'iil i'hiiiiin'l wliii'ii piiiowu Hhiiitiiiily iiiiil tiiwiirdii tho point. und if the iiiiiiilli. roni tlio iiidi' of tho-.noodle in'tho plnml of thi liii oi' pnrtit ion, iiinl provided willi two iiiirroii' pnrnih-l loiigitiidiiiiil iipilii i-iiili-il idols fiii'liioil on in c( Letten Patent.

wie. 1,10.

and the head cnil of tliii nceillc leaving thu fin or artition between the aid two aleta.

,ln lie accompany ilmvlngaf-f l, is a plan view of this iii-ni of needle; Fig. 2, iii n iiiinilar view shoving a thread in tion for iieiiing; liig. 3, iii a idc View o the noodle, niiiniii the point cnil of the come, bowing the in a ment of the threading mechanism hy dotted linea; Fig; 4, represents it' A partire view ol the needle, ininiiii the point; cnil of the name, embodying the organic structure cnil lect ot the pmu-nt invention.

nieralii refer to like parte. A

The needle shown is of the same genenl form or idiiipii iia the ordinary commun Mollii, Iexiept. iiii to the iiliiipe or form of tha ioni The lioiiil or tliri'iiiliiig inechiiniiim which iii the osiiintiiil piirt of niv invention iii heilt iiliown in Fig. t iii which niiniernlii t and 2 indicati tivo sopiirnte cylindi'ival channels of the siiiiii size. running piiriillel with and on I0 either l\ii|i ol tliiI iinti-i ot the needle, leaving n thin liti or pni'titioii -t lictwvi'n tliein for ii short ilistiini'e troni tlio head of the needle. Suid i'hnniiels l und .2 nt this point inti'mi-t with n larger v vlindrionl elimini-l 3 which 85 riiiis loiigtiiiliniilly ol' thiiiii'dlilor iivsliort. distinti-o nliiiig tho i'eiiti'r iiiiil then iiiiieriziii troni tho ido ol' tlii` iietnlli iii the sitinoylnnii iis the tin oipiiriitioii t, iind iii it direction nt iin iingln to ilii.- iixiii of. the noodle slantin t0 .,nwny from this nxis and iiviny troni the hea of the iii-ville, as is best nliown in Fig. 3. By rotting tno narrow pai'iillcl opi-ii ended slots through the shi-ll of thinoodle froiitthis fiiiiit il i-iiii-itri-iiio of the 'liiiniiil 2l to tho iii-iid ol' thil iwi-ille. ono i'oiiiivi-tiiigi'lninnol t niiil tin' .ithvr i-liiiiiiiil 2 witli tho snii'iii-iof I tliii'iiwlliiinii li reiiiiii'iiig. tho top portion y nl llii ri-iiiniiiiiig: liti Hr pnt'titloii l, thi* ilinltnell :ind :iro winni-tod in sin-h n tnnmdiir i i'liiitY ii llirviiil i'iiii lio ilriiwii into tliiini wtlb. l iii' iii-i-t'l'iii;; tho i-iiil thereof, its ill lit' liir0 i nl'toi ilosiiiwd.

i .f\t tliiiliiiint. ol' intersection ol' thi` two anni simu vylindrii'iil i'hiinnohi. niiil the liii'iioi igi'liiilriviil iliiiiiiml :t thil iliiinnii] :t etttiiiiilii iiiwiii'il the piil vt of the iwiillo in snili n iiiiiliiwr iitiiiitt nwiiy tho lmi'ir portion nl' this liii .ir piii'tition n short distance from the liiittivii ol elimini-ln l iind forming tre- 1 viwniis is liest shown iii Fig. 1t, iiitoii'lnch ifeli'ew the lliiiiiid will ho drnwn, niid lonvinf.'

Throughout the several views, like nn- 1a* hook which tende to hold the tl\read.in aaid recess. Aaiaahown beetinFig. 1 endF 2 hook 5 is bent over to meet opposite ei e el channel t te form a e ring which tende te e guide the thread into e annel 2 when threadln dt ie obvious' fhromhhelredinkgsof the preo in ,t ttte oo ,is erm nteglganlirtg lin or partition 4, n alight portion throughout the length on the outelde et the hoek or ipx-ing ie eut ewey leaving the hook or spring within the walls et the needle te prevent the neme treni leeernting er teering the materiel when in eperatiun et etteh- 18 ing. k or u ring is suiliciently tapered throughout the en h of seme on the edge opposite the edge 6 the needle shell, in auch manner ae to reeent'n guiding anrfme lor the thread to readily attached tn 20 the needle. I also desire te inwnnll te er the od nnd edge 7 of the need e x tell thrnu iout t-he len 'th of the slots tu present a nmnoth and guithng surface fur threading the needle. The manner of threading this fen'n o( neele'ie to tlzatw the into ehla'nnelot pantin ween e n m au nee the titfon 4 and the edgfll efgthe needleahel by a movement towanl the int of the S0 needle until it below t le hook or s ring 5, then by roveming the motion and l ruwmg the threud between the spring 5 and the odge l 'of the needle-hell until it. han

been dawn into channel 2 end out et the end of the needle, thus securely holding the thread by doublin it around and under hook or spring 6. lence, the two portions ot the threed are brought into two parallel planes with the main body of the needle and extend out of the head end of theneedle, on'e 40 eec'tien of the thrend extends out et said eylindrieal channel l, and the other neetinn of the thread extends ou uf cylindrical ehnnnel 2, and by this pr'v '.eaa the needlp is threaded. 4 6 4 llnving thun described my inventinn, whnt l othiim nud desire tu mecum by Letten lnt en ,'|s:-

A needle comprisin n mein body rtion, formed with two ongitudinnl e lennels merging into a larger channel which passes alnntingly tuwnrda the int end of the needle and emerges frnmt ne eide of the needle, and provided with n tapered, bent nook or spring farmed integral with seid mein le body and having twu inwardl tnperi'ng o .n ended' parallel sluts formed ln tht`v wulls o the needle, suhstnntinlly'ns described.

In testimony whereof, l hnve hereunto set my hund in the presenee uf twu nnlmcrihing et)` wltnem.

MAltlNllS J. NYBORG. Witnmos:

Cnn. A. lizr'rmmm, F A. Snnxmonu.

aan; 

